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Door Buster Allen-bradley 1747-l531 Upgraded Model [HjM4lwuG]

$44.99 $143.99 -69%

Door Buster Allen-bradley 1747-l531 Upgraded Model [HjM4lwuG] | SLC 5/03 Series Processor ModuleOverviewThe Door Buster Allen-bradley 1747-l531 Upgraded Model [HjM4lwuG] is a SLC 5/03 processor module designed for the modular SLC 500 control system. With 16K words of user memory and built-in DH-485 and RS-232 communication p

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Door Buster Allen-bradley 1747-l531 Upgraded Model [HjM4lwuG]

Door Buster Allen-bradley 1747-l531 Upgraded Model [HjM4lwuG] | SLC 5/03 Series Processor Module

Overview

The Door Buster Allen-bradley 1747-l531 Upgraded Model [HjM4lwuG] is a SLC 5/03 processor module designed for the modular SLC 500 control system. With 16K words of user memory and built-in DH-485 and RS-232 communication ports, it provides a reliable and cost-effective control solution for a wide range of industrial automation applications.

Key Features

  • Memory Size: 16K words user memory (8K words for data, 8K words for program)

  • Processor Type: SLC 5/03 CPU

  • Communication Ports:

    • DH-485 (for network communication)

    • RS-232 (DF1, DH-485, ASCII modes)

  • Data Handling: Bit, word, and file addressing formats

  • Status Indicators: LED status indicators for processor and communication health

  • Program Storage: Battery-backed RAM

  • Expansion: Supports local and remote I/O

  • Communication Support: Advanced diagnostics and messaging

Technical Specifications

  • Catalog Number: 1747-L531

  • Program Scan Time: 1.5 ms/K

  • Input Power Requirement: 5V DC from SLC 500 chassis backplane

  • Battery: Memory backup battery (1747-BA) included

  • I/O Support: Up to 30 local I/O modules

  • Operating Temperature: 0°C to 60°C (32°F to 140°F)

  • Storage Temperature: -40°C to 85°C (-40°F to 185°F)

  • Relative Humidity: 5% to 95% non-condensing

  • Shock Resistance: 30g operational

  • Vibration Resistance: 5g, 10–500 Hz

  • Certifications: UL, CE, CSA

Applications

  • Factory automation

  • Process control systems

  • Material handling equipment

  • Machine control systems

  • Distributed control environments

Why Choose the 1747-L531?

  • Reliable Performance: Proven SLC platform with strong industrial reputation

  • Flexible Communication: Integrated DH-485 and RS-232 ports

  • Scalable: Supports a broad range of I/O and communication modules

  • Easy Programming: Compatible with RSLogix 500 software

  • Robust Design: Built for industrial and harsh environments

Order Now

Available and ready for immediate shipment.

What Our Customers Say

February 5, 2026

Absolutely no complaints!

This is a very fine purchase to have gone and then made.

- Ysbaddaden Y..

February 5, 2026

Absolutely no complaints!

It functions flawlessly, just as you would hope.

- Wynne M..

February 5, 2026

Absolutely no complaints!

Very good quality. I'm really, really, really, really pleased.

- Caswallon V..

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